# Use of Benzodiazepines and Z Drugs in the Elderly

> **NCT01920581** · — · UNKNOWN · sponsor: **Nantes University Hospital** · enrollment: 1100 (estimated)

## Conditions studied

- Chronic Benzodiazepines and Related Drugs Users

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01920581
- **Lead sponsor:** Nantes University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2012-02
- **Primary completion:** 2014-02
- **Final completion:** 2014-02
- **Target enrollment:** 1100 (ESTIMATED)
- **Last updated:** 2013-08-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01920581

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01920581, "Use of Benzodiazepines and Z Drugs in the Elderly". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01920581. Licensed CC0.

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